Quick Take
Choosing a lighting studio flash comes down to the source, the portability, and the light output you need. The four options here span $17.79 to $379.05: a softbox light head, a hot-shoe speedlite, and two portable 200W LED fixtures. The softbox gives you a soft, diffused beam for still-life or portrait work, but it needs a bulb and an AC outlet. The Godox speedlite is a pocket-size flash for camera hot shoes. The two Zhiyun Molus X200 lights are continuous 200W LED fixtures with Bluetooth app control, one focused on bi-color white light, the other on RGB effects and a wider color range.
How to Choose
The first decision is whether you want a flash or a continuous light. A speedlite like the Godox iM30 sits on the camera hot shoe; a continuous LED like the Zhiyun Molus X200 lets you see the light as you frame the shot. A softbox is a modifier that softens the beam from a light head, and this 50x70cm model has its own E27 socket for a screw-in bulb. The second decision is portability. The softbox needs AC power, the Godox speedlite runs on a replaceable battery, and both Zhiyun lights are handheld and app-controlled. That handful of choices determines which of these four will solve your lighting problem.
Lighting Studio Flashes at a Glance
The table below lines up the listed prices from lowest to highest. The softbox and the speedlite sit at the entry point, while the two Zhiyun LED lights take over the top of the range.
| Product | Listed Price | Relative Price |
|---|---|---|
| Photo Studio Lighting Softbox 50x70cm | USD 17.79 | |
| US Godox iM30 iFlash | USD 27.66 | |
| Zhiyun Molus X200 200W BiColor | USD 280.25 | |
| Zhiyun Molus X200 RGB Combo | USD 379.05 |
Decision Matrix
| Need | Best Match | Why |
|---|---|---|
| Budget softbox for portraits or close-ups | Photo Studio Lighting Softbox 50x70cm | Lowest listed price, includes diffusing cover, uses standard E27 socket |
| Small hot-shoe fill flash for a DSLR | US Godox iM30 iFlash | Pocket-size, replaceable battery, 7 power levels, broad camera compatibility |
| Portable LED with bi-color control and app control | Zhiyun Molus X200 200W BiColor | 2700K-6500K range, Bowens mount, ZY Vega app control |
| Portable LED with wider color range and RGB effects | Zhiyun Molus X200 RGB Combo | 2500K-10000K range, RGB effects, universal compatibility |
Product Notes
Photo Studio Lighting Softbox 50x70cm

If you are building a simple portrait or close-up setup and have an outlet nearby, this softbox gives you a large 50x70cm diffusing surface. It uses a standard US E27/E26 screw-in bulb base, includes a white translucent diffusing cover, and runs on 110-120V AC power. The square shape is well suited to portraits and close-up still work. Because it is a lamp holder socket rather than a built-in flash, it needs a screw-in bulb and an AC outlet to produce light, so it is not a self-contained flash or a battery-powered portable LED.
US Godox iM30 iFlash

The Godox iM30 is a hot-shoe flash for universal DSLR cameras with a center-contact hot shoe. It lists compatibility across Canon, Fuji, Nikon, Sony, Panasonic, Leica, and Olympus models, and offers 7 power levels with a guide number of 15. It is a pocket-size flash with a replaceable battery, which makes it a practical option to keep in a camera bag. The limitation is that it is a speedlite, not a continuous light, so it does not provide the live modeling view or RGB effects of the 200W Zhiyun units.
Zhiyun Molus X200 200W BiColor

This is a 200W COB LED in an 830g handheld body, with a Bowens mount that lets you attach standard softboxes without bulky adapters. The color temperature range is 2700K-6500K, and the ZY Vega app gives you Bluetooth control over dimming. Active cooling handles the sustained output, and the app can control the light without touching the lamp body. It is listed as used. The limitation is that it is a bi-color white-light fixture; if you want RGB effects or the wider 2500K-10000K CCT range, the Combo model is the one that adds those features.
Zhiyun Molus X200 RGB Combo

The RGB Combo takes the same 200W COB platform and extends the color temperature range to 2500K-10000K while adding RGB effects. It also supports a bracket adjustment angle and lists universal compatibility, while the BiColor version lists Zhiyun as the compatible brand. Control is still via the ZY Vega app or the lamp body, and active cooling is built in. It is listed as used. The trade-off is the higher listed price: this is the top-priced fixture in the comparison, so it makes sense when you need the extra color flexibility rather than a simple bi-color daylight-to-tungsten source.
Final Recommendation by Use Case
- For a lowest-priced softbox light head with a 50x70cm diffusing surface, choose the Photo Studio Lighting Softbox Video Light 50*70cm. It is best suited to AC-powered portrait or close-up work.
- For a pocket-size hot-shoe flash with broad Canon, Fuji, Nikon, Sony, and other compatibility, choose the US Godox iM30 iFlash.
- For a portable bi-color LED with a Bowens mount and app control, choose the Zhiyun Molus X200 200W BiColor.
- For a portable RGB LED with a 2500K-10000K color range, choose the Zhiyun Molus X200 RGB Combo.